范文一：
dear mr.
please accept my resignation as associate chemist at the gert institute. i plan to leave my job here on september 30, 19–, taking a few days of annual leave just prior to that effective date.
as you know, my primary interest has been in the oil and gas industry. therefore, i’ve accepted a position with fury refining, inc., that should put me back in touch with my first love.
although i’m eager to accept the challenges in this new position, i regret leaving the institute. you and the organization as a whole have treated me very well over the past three years. i won’t forget the friendship and professional growth i’ve experienced as an employee here.
best wishes to all of you for years of expansion here.
sincerely,
范文二：
dear mr.wong,
re:resignation from the pos to settlement clerk
i would like to let you know how much i have enjoyed my last three years at the hero company.hero company is an invaluable place for enriching my knowledge about financial field,i enjoyed working with my colleagues and i have learned so much things here.
because i would like to take a new challenge and i want to meet people from all walks of life, i have accepted an offer from an insurance firm as a personal financial consultant. i would therefore appreciate it if you would accept my resignation effective from 8 march, XX.
i would be very much obliged if you would kindly give me a reference letter before i leave. thank you for all that you have done to make my work here both interesting and enjoyable.
yours sincerely,
alexander fung